The ThermoKing Refrigeration Units, ISUZU 2.2L, are a reliable and practical solution for refrigeration needs. With features like Direct Inj. Threaded Auxiliary Port, OEM Pump Number: 11-5858, and OEM Casting Number: M1, M2, M3, these units are designed to fit most ISUZU 2.2L engines. Each unit is sold individually, ensuring convenience and flexibility for customers. With ThermoKing's reputation for quality and efficiency, these refrigeration units provide the benefits of reliable cooling and optimal performance. Whether for commercial or personal use, these units are a practical choice for refrigeration needs.